baber/WOPTO huggingface dataset:
Patent CA-2973672-A1 (CA)
Inventor: PEIRSMAN DANIEL
IPC: F16K5/04
Filed: 2016-01-19
Abstract: The present invention concerns a stopcock for allowing or stopping the flow of a liquid under pressure th rough a dispensing tube (13) comprising an upstream portion (13u) separated from a downstream portion (13d) by the stopcock to which they are both connected, said stopcock comprising (a) A housing portion (11) comprising a chamber (11c) defined by a housing peripheral wall surrounding a longitudinal z-axis, said housing peripheral wall comprising an inner surface of revolution provided with a housing inlet opening connectable to the upstream portion (13u) of the dispensing tube (13), (b) An outlet connector (11d) connectable to or forming the downstream portion (13d) of the dispensing tube and comprising an outlet opening; (c) A plug (21) defined by a plug outer peripheral wall snugly fitting the inner surface of revolution of the housing peripheral wall, such that the plug can rotate within the chamber (11c) about said longitudinal z-axis, said plug comprising (d) a through-channel (23) extending from an upstream opening (23u) located on the plug outer peripheral wall, to a downstream opening (23d), such that the plug can be rotated about the longitudinal z-axis from a flow position to a sealed position, (e) wherein, (f) the plug outer peripheral wall comprises a seal protrusion (22s) topped by a ridge and forming a closed loop defining a blank area (23s) of the plug outer peripheral wall, such that, in the sealed position, the housing inlet opening of the housing peripheral wall faces the blank area (23s) and is circumscribed within the seal protrusion (22f), characterized in that, (g) the plug outer peripheral wall further comprises a flow protrusion (22f) topped by a ridge circumscribing the upstream opening (23u) such that, in the flow position, the inlet opening of the cylindrical chamber peripheral wall is circumscribed by the flow protrusion (22f), wherein said flow protrusion (22f) preferably shares a common portion (22fs) of protrusion with the seal protrusion (22s).
Patent CA-2975129-A1 (CA)
Title: Low profile roller assembly
Inventor: SMITH SHAWN R
IPC: B66F11/00
Filed: 2017-08-02
Abstract: A low-profile roller assembly reduces an overall mounting height of walking machines enabling use in a wider variety of structures and locations while also reducing complexity and over cost. The low-profile roller assembly may include a roller device with a substantially flat roller cage with one or more slots configured to hold a single layer of rollers. The roller device may move longitudinally relative to a support foot and a load plate may move longitudinally relative to both the support foot and the roller device. The load plate may laterally displace relative to a longitudinal axis of the support foot or may laterally displace relative to longitudinal axes of both the support foot and the roller device.
Patent CA-2975539-A1 (CA)
Inventor: BUCK GUNTER
IPC: B23Q17/22
Filed: 2016-02-03
Abstract: Disclosed is cutting tool equipment (10) comprising: a tool head (12) that is rotatably drivable about an axis of rotation (14), which tool head has a tool slide (24) that can be adjusted along an adjustment axis (26) and has an electrical measuring device (44) for detecting an adjustment path of the tool slide (24); and comprising an external display device (16), which can be mechanically and electrically detachably connected to the tool head (12) and which has a display unit (48) for displaying the adjustment path of the tool slide (24). In order to further develop the cutting tool equipment (10) such that the handling is simplified, the display device (16) can be mechanically secured on the stationary tool head (12) in order to adjust the tool slide (24) and can be automatically released from the tool head (12) if a predetermined rotational acceleration of the tool head (12) is exceeded.
Patent CA-2976012-A1 (CA)
Title: Control and monitoring of battery-backed emergency lighting systems
Inventor: KOOSHA EMAN
IPC: H02J9/02
Filed: 2016-03-10
Abstract: The present disclosure is directed to a method, non-transitory computer readable medium and apparatus for remotely receiving information from and configuring a battery-backed emergency lighting system. In one embodiment, the method includes establishing a wireless communication session with a web server via a wireless fidelity (WiFi) connection, receiving a request for information related to the battery-backed emergency lighting system and a request to change a configuration of the battery-backed emergency lighting system over the wireless communication session, configuring the battery-backed emergency lighting system in accordance with the request to change the configuration and sending the information that is requested.
Patent CA-2977297-A1 (CA)
Inventor: GEMME GHYSLAIN
IPC: E06C5/02
Filed: 2017-08-25
Abstract: A climbing apparatus for safely climbing on a roof of a trailer, the climbing apparatus comprising a ladder portion, a upper pivot portion for pivoting an upper portion of the ladder portion, the upper pivot portion being secured to the trailer to allow movements of the ladder portion between a work configuration and a stored configuration next to a wall of the trailer and a movable support adapted to maintain the ladder portion in the work configuration by providing increased angle between the ladder portion and the wall of the trailer.
Patent CA-2977698-A1 (CA)
Inventor: RUPP David Robert
IPC: A63G31/02
Filed: 2016-03-01
Abstract: La présente invention concerne, dans au moins un mode de réalisation, un élément de commutation de rail transversal permettant de faire commuter un véhicule sur rails d'une première position à une seconde position retirée transversalement de manière à provoquer des palpitations, et comportant une section de voie d'entrée, une navette conçue pour recevoir un véhicule sur rails à partir de la section de voie d'entrée à la première position, une section de voie transversale qui s'étend de la première position à la seconde position retirée transversalement, au moins une section de voie de sortie, des moyens de propulsion primaires conçus pour transférer le véhicule sur rails de la navette jusqu'à ladite ou auxdites sections de voie de sortie lorsque la navette est dans la seconde position retirée transversalement.
Patent CA-2978390-A1 (CA)
Title: Apparatus and method for opening and closing in multiple cycles a downhole sleeve using an intervention tool
Inventor: HUGHES JOHN
IPC: E21B34/14
Filed: 2017-09-07
Abstract: A downhole wellbore system is provided, comprising one or more downhole sleeves run on a liner; and an intervention tool deployable into the liner. The intervention tool is reciprocateable within the line and one or more downhole sleeves between any one or more positions selected from the group consisting of: downhole sleeve opening position, downhole sleeve closing position, pull uphole position, push downhole position, and setting in a blank section of the liner positon. A method is further provided for manipulating an intervention tool in a liner comprising one or more downhole sleeves.  The method comprises the steps of deploying an intervention tool into the liner and reciprocating the intervention tool between one or more positions selected from the group consisting of: downhole sleeve opening position, downhole sleeve closing position, pull uphole position, push downhole position, and setting in a blank section of the liner positon.
Patent CA-2980821-A1 (CA)
Title: Method for transfer of information in a wireless cellular network
Inventor: BREUER VOLKER
IPC: H04W4/06
Filed: 2016-04-05
Abstract: The present invention relates to a method for transmitting system information from a base station to a user equipment, the user equipment being a limited-bandwidth device, camping on the base station, wherein the system information is divided in a plurality of system information blocks (M-SIB), which are at least once transmitted during one broadcast channel modification period (3), wherein the minimum broadcast channel modification period (3) for limited- bandwidth devices lasts at least 10,24 seconds.
Patent CA-2984605-A1 (CA)
Title: Base de perruque et perruque
Inventor: TOBA MAYUMI
IPC: A41G3/00
Filed: 2016-04-26
Abstract: L'invention concerne une base de perruque (2) comprenant : une première partie élastique (4) qui a un premier module d'élasticité et dans laquelle sont implantés des cheveux d'imitation ; une seconde partie élastique (6) qui est reliée à la première partie élastique, a un second module d'élasticité qui est supérieur au premier module d'élasticité, et dans laquelle sont implantés des cheveux d'imitation ; et une partie de maintien de position (8) qui est un élément relié à la seconde partie élastique et maintien les propres cheveux et la peau d'un d'utilisateur qui se trouve au niveau de la position dudit élément. Lorsque la perruque est portée, la première partie élastique, la seconde partie élastique et la partie de maintien de position sont positionnées dans cet ordre depuis le haut de la tête et, lorsque la perruque est portée, la partie de maintien de position tire la peau du visage de l'utilisateur vers le haut de la tête.
Patent CA-2984876-A1 (CA)
Inventor: KALIN DANIEL
IPC: H01H33/40
Filed: 2016-05-10
Abstract: The invention concerns a spring arrangement (10) for operating a high and medium voltage circuit breaker comprising - a cylindrical housing (14) having a main axis (A), - an actuation rod (18), a coil spring (12) arranged in the cylindrical housing (14), coupled with the rod (18), and - a coupling arrangement (20) coupling an end (12b) of the spring (12) with an end (18b) of the rod (18), wherein the coupling arrangement (20) comprises an articulation for guiding an end (18b) of the rod (18) in rotation with respect to the second end (12b) of the spring (12) around a second axis (B) perpendicular to said main axis (A) and comprises sliding means for the translational guiding of the second end (18b) of the rod (18) along said main axis (A).
Patent CA-2985747-A1 (CA)
Inventor: SEBULSKY RICHARD A
IPC: A63G31/00
Filed: 2017-11-14
Abstract: An intelligent amusement attraction using one or more equipment or components for controlling operation of the amusement attraction. The amusement attraction may employ as "smart start" system that interfaces with one or more components, such as weight detecting components, height detecting components, fluid flow detecting components, fluid level sensing components, pressure sensing components, etc. and uses signals from such components for controlling whether a rider is permitted to enter the attraction. This entrance may be controlled automatically or through use of a ride operator. The amusement attraction may also or additionally employ a "smart flow" system that controls flow of water or other power or features to parts of an amusement attraction based upon the sensing of a rider or user at one or more particular locations along or at the amusement attraction.
Patent CA-2986753-A1 (CA)
Title: Implants comprenant un oxysterol et procedes d'utilisation
Inventor: REVES BENJAMIN T
IPC: A61K9/00
Filed: 2016-06-16
Abstract: L'invention concerne un implant malléable configuré pour s'adapter au niveau ou à proximité d'un site de défaut osseux afin de favoriser la croissance osseuse, l'implant malléable comprenant: un polymère biodégradable, des particules minérales, et un oxystérol, l'implant étant configuré pour devenir moulable lorsqu'il est mouillé avec un fluide. L'invention concerne également des procédés de préparation et d'utilisation.
Patent CA-2987911-A1 (CA)
Inventor: CAPPELLE PHILIPPE JACQUES
IPC: C05D9/00
Filed: 2016-06-14
Abstract: A process for fertigation of plants, which comprises forming a series of stock solutions, feeding each of the stock solutions into a diluting system, so as to form a fertigation solution, feeding a fertigation device by means of a transfer device, feeding said fertigation device with said fertigation solution, and adding iron and at least one polyphosphate.
Patent CA-2993387-A1 (CA)
Inventor: BERNARD JAMES
IPC: F16S5/00
Filed: 2018-01-29
Abstract: An end connection 20 for a composite structural component 1 made of a polymer matrix composite material. The end connection 20 comprises an end portion 1C at one end of the composite structural component 1, comprising an internal surface 8 comprising a plurality of ridges and grooves defining a first engagement surface along an axial direction A. The end connection 20 also comprises a metal interface component 2 which comprises an outer surface 7 comprising a plurality of ridges and grooves defining a second engagement surface along the axial direction A, and an inner surface 5 defining a mounting surface for attachment of an end fitting 6. The metal interface component 2 is engaged with the internal surface 8 of the composite structural component 1 by mating of the first and second engagement surfaces. An outer annular component 3 is fitted around the end portion 1C in axial alignment with the mating of the first and second engagement surfaces and this outer annular component 3 forms an interference fit with the end portion 1C so as to preload the end connection 20 with compressive radial forces.
Patent CA-2994470-A1 (CA)
Inventor: DUFTY RAYMOND JEFFREY
IPC: A01B29/06
Filed: 2016-08-08
Abstract: A roller assembly including: a frame; a first undercarriage connected to the frame, the first undercarriage comprising: a first body; a rear roller connected to the first body; and a first overlapping roller that is elongate and connected to the first body; and a second undercarriage connected to the frame, the second undercarriage comprising: a second body; a front roller connected to the second body; and a second overlapping roller that is elongate and connected to the second body, wherein the first undercarriage is positioned adjacent to the second undercarriage such that the first overlapping roller overlaps the second overlapping roller.
Patent CA-2996177-A1 (CA)
Inventor: BILOTTI ELIZABETH
IPC: A61K31/573
Filed: 2016-08-31
Abstract: Disclosed herein are pharmaceutical combinations, dosing regimen, and methods of administering a combination of a BTK inhibitor (e.g., ibrutinib), an immunomodulatory agent, and a steroid for the treatment of a hematologic malignancy.
Patent CA-2997357-A1 (CA)
Title: Heat recovery apparatus and method
Inventor: GIL VICENTE
IPC: F28D7/10
Filed: 2018-03-02
Abstract: A grey water heat recovery apparatus has first and second passes arranged in counter-flow orientation. It has a hot side for grey water, and a cold side for fresh water supplied under pressure. It extracts heat from the grey water drains of a building. The fresh water is carried in tubing modules in series immersed in a grey water sump in a cylindrical plastic or stainless steel pipe. The coils have a return leg such that both ends of the fresh water coil are carried out through the same upper end pipe closure, without a pressurized line wall penetration in the walls of the pipe. There is a non-electrically conductive barrier between the fresh water and grey water flow paths. The apparatus has a leak detection circuit and co-operable bypass valves. The entire assembly may be enclosed in a unitary external housing with easily accessible connection fittings.
Patent CA-2997684-A1 (CA)
Inventor: ENDO SHUICHI
IPC: A61P19/00
Filed: 2016-09-06
Abstract: Provided are: a freeze-dried composition which contains (a) a monovalent metal salt of alginic acid and (b) a salt selected from among monovalent metal salts and ammonium salts; and a method for producing a freeze-dried composition of a monovalent metal salt of alginic acid, which comprises a step wherein an aqueous solution, in which at least the above-described component (a) and component (b) are dissolved, is frozen and primarily dried and then, if desired, is dried secondarily so that the moisture content thereof becomes 3% by mass or less. The present invention is a freeze-dried composition of a monovalent metal salt of alginic acid, which is suppressed in decrease of viscosity over time.
Patent CA-2999598-A1 (CA)
Title: Dispositif de liaison de boitier pour relier des sections de boitier ou des modules de boitier de systemes de ventilation ou de climatisation
Inventor: BERGMAN JOHNNY
IPC: B60H1/00
Filed: 2016-07-20
Abstract: L'invention concerne un dispositif de liaison de boîtier, destiné à relier deux sections de boîtier ou modules de boîtier d'un système de ventilation ou de climatisation entre eux, comprenant au moins deux premiers éléments de liaison (1), fixés au côté d'utilisation et au côté arrière d'une première section de boîtier ou d'un premier module de boîtier et pourvus chacun d'au moins un cliquet de blocage (3), au moins deux éléments de liaison (2) fixé au côté d'utilisation et au côté arrière d'une seconde section de boîtier adjacente ou d'un second module de boîtier adjacent et pourvus chacun d'une dent d'encliquetage (Z1), ou de deux dents d'encliquetage (Z1, Z2) destinées une première position et une position finale du cliquet de blocage. Le montage des éléments de liaison se fut au choix sur le côté extérieur ou le côté intérieur des sections de boîtier ou des modules de boîtier.
Patent CA-3001365-A1 (CA)
Inventor: YANG LIN
IPC: H04L5/00
Filed: 2016-11-04
Abstract: A method for wireless communication is provided. The method includes receiving, at a wireless device, a packet including a first field over a first number of tones, and a second field over a second number of tones. The second number of tones is greater than the first number of tones by a number of one or more edge tones carrying data. The method further includes determining at least one of a communication mode and a channel estimation based at least in part on the one or more edge tones carrying data.
Patent CA-3001837-A1 (CA)
Title: Method for fracturing a formation
Inventor: KOSTIC NEBOJSA
IPC: C09K8/62
Filed: 2015-11-12
Abstract: A method of fracturing a formation penetrated by a wellbore, the method includes fracturing the formation by increasing an annulus pressure in the wellbore above a fracture initiation pressure. The method also includes decreasing the annulus pressure below a fracture closure pressure, and re-fracturing the formation by increasing the annulus pressure in the wellbore above the fracture initiation pressure.
Patent CA-3002653-A1 (CA)
Inventor: CUMBIE MICHAEL W
IPC: G01F23/22
Filed: 2015-10-28
Abstract: Examples provide a series of heaters supported at different depths within the volume. A series of temperature sensors is supported at different depths within the volume. The temperature sensors output signals indicative of dissipation of heat from the heaters to indicate a level of the liquid within the volume.
Patent CA-3003297-A1 (CA)
Title: Raccord de chenille a installation rapide engage par pivotement
Inventor: MAIR ROLAND D
IPC: F16M7/00
Filed: 2018-04-30
Abstract: Des exemples de dispositifs pour la fixation rapide dun produit monté sur rail à un autre rail et des méthodes dutilisation sont décrits dans le présent document. Un exemple de dispositif comprend un élément allongé ayant une bride et un corps. Un premier côté du corps comprend une languette saillante sétendant à partir dau moins une partie du corps entre la première extrémité et la seconde extrémité de lélément allongé. Le dispositif comprend également un premier alésage dalignement couplé au premier côté de la bride entre la première extrémité et la seconde extrémité de lélément allongé. Le dispositif comprend également un premier bossage sétendant à partir dun deuxième côté du corps entre la première extrémité et la deuxième extrémité de lélément allongé.
Patent CA-3003442-A1 (CA)
Inventor: ROBLES GLENN JORGE
IPC: E04D3/35
Filed: 2018-04-30
Abstract: Disclosed is a high solar reflectance prefabricated modified bitumen waterproofing membrane, including a layer of aluminum flakes; a first layer of bitumen asphalt; a sheet of reinforcement fabric; a second layer of bitumen asphalt; and a layer of polyolefin film, wherein the layer of reinforcement fabric is sandwiched between the first and second layers of bitumen asphalt to form a combined core layer, and wherein the combined core layer is sandwiched between the layer of aluminum flakes and the layer of polyolefin film. A method of manufacturing is also disclosed.
Patent CA-3005524-A1 (CA)
Title: Compositions immunogenes destinees a etre utilisees dans des vaccins pneumococciques
Inventor: LIN FIONA LAICHU
IPC: A61K39/09
Filed: 2016-11-07
Abstract: La présente invention concerne des compositions immunogènes pour la protection contre S. pneumoniae, en particulier contre S. pneumoniae sérogroupe 10A et 39, tout en limitant le nombre de conjugués. La présente invention se rapporte par conséquent à de nouvelles compositions immunogènes destinées à être utilisées dans des vaccins pneumococciques et à la vaccination de sujets humains, en particulier des nourrissons et des personnes âgées, contre des infections pneumococciques au moyen desdites compositions immunogènes.
Patent CA-3006080-A1 (CA)
Title: Procedes de production de plants de mais presentant une resistance a la brulure des feuilles du mais et compositions associees
Inventor: BOURDONCLE WILLIAM J
IPC: C12Q1/68
Filed: 2016-12-16
Abstract: La présente invention concerne le domaine de l'amélioration des plantes et de la résistance aux maladies. La présente invention concerne des procédés d'amélioration de plantes de maïs présentant une résistance à la brûlure des feuilles du maïs en utilisant une sélection assistée par des marqueurs. L'invention concerne en outre un plasma germinatif de maïs résistant à la brûlure des feuilles du maïs. L'invention concerne également des marqueurs associés à des loci de résistance à la brûlure des feuilles du maïs pour l'introgression de ces loci dans un plasma germinatif d'élite dans un programme d'amélioration des plantes, produisant ainsi un nouveau plasma germinatif résistant à la brûlure des feuilles du maïs.
Patent CA-3007928-A1 (CA)
Title: Dispositif de fixation permettant une rotation naturelle du poignet pour protheses osseointegrees
Inventor: ORTIZ CATALAN MAX JAIR
IPC: A61F2/78
Filed: 2016-11-28
Abstract: La présente invention concerne un dispositif de fixation destiné à fixer une prothèse à un os, comprenant : une plaque de base présentant une extension dans un plan xy ; un premier dispositif de retenue destiné a tenir une première butée ; un second dispositif de retenue destiné à tenir une seconde butée ; une plaque de verrouillage fixée à la plaque de base pour restreindre le mouvement des dispositifs de retenue dans un sens z s'éloignant de la plaque de base. La plaque de verrouillage est conçue pour permettre la rotation du premier et du second dispositifs de retenue autour d'un axe z perpendiculaire au plan xy. La plaque de verrouillage et la plaque de base sont conçues pour permettre le mouvement du premier dispositif de retenue le long du sens x et pour empêcher le mouvement dans le sens y et pour empêcher le mouvement du second dispositif de retenue dans les sens x et y. Au moins un élément souple est disposé entre chacun du premier et du second dispositifs de retenue et de la plaque de base, l'élément souple étant souple dans le sens z pour permettre le mouvement du premier et du second dispositif de retenue dans le sens z et pour permettre au premier et au second dispositif de retenue de s'incliner par rapport au plan xy.
Patent CA-3008054-A1 (CA)
Title: Phospholipidation of imidazoquinolines and oxoadenines
Inventor: BAZIN-LEE HELENE G
IPC: C07F9/6558
Filed: 2016-12-12
Abstract: The present invention relates to a process for phospholipidation of imidazoquinolines and oxoadenines. More particularly, the present invention relates to a high-yielding and scalable procedure for the phospholipidation of imidazoquinolines and oxoadenines which obviates the need to isolate unstable phosphoramidite intermediates. This process may be used for the phospholipidation of toll-like receptor 7 (TLR7) - active and toll-like receptor (TLR8) -active imidazoquinolines and oxoadenines.